28333746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3300

約数の個数: 64

約数和(自身を含む): 75110400

約数和(自身を除く): 46776654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 3259, 4347, 6518, 8694, 9777, 19554, 22813, 29331, 45626, 58662, 68439, 74957, 87993, 136878, 149914, 175986, 205317, 224871, 410634, 449742, 524699, 615951, 674613, 1049398, 1231902, 1349226, 1574097, 2023839, 3148194, 4047678, 4722291, 9444582, 14166873, 28333746]

約数ペア:

[(1, 28333746), (2, 14166873), (3, 9444582), (6, 4722291), (7, 4047678), (9, 3148194), (14, 2023839), (18, 1574097), (21, 1349226), (23, 1231902), (27, 1049398), (42, 674613), (46, 615951), (54, 524699), (63, 449742), (69, 410634), (126, 224871), (138, 205317), (161, 175986), (189, 149914), (207, 136878), (322, 87993), (378, 74957), (414, 68439), (483, 58662), (621, 45626), (966, 29331), (1242, 22813), (1449, 19554), (2898, 9777), (3259, 8694), (4347, 6518)]